"This release includes many new features and improvements over Tizen 1.0 released in April, and Tizen 2.0 alpha in September, 2012. As a Tizen 2.0 developer, you will find strong HTML5/W3C APIs and a new native framework." Are any of you doing any Tizen-related work? How is it?

Is it? If Tizen is locked down and does not come with an open bootloader and native support a la Android and is closed for anybody but OEM's then it has a hard time among certain developer-groups like those at Linux. For a Linux Foundation project thats big news isn't it?